package com.ctcs.aspect;

import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import javax.servlet.http.HttpServletRequest;


/**
 * Created by duyaming on 2017/9/1.
 */

@Aspect
@Component
public class HttpAspect {

    private final static Logger logger =LoggerFactory.getLogger(HttpAspect.class);

    @Pointcut("execution(public * com.ctcs.controller.MovieController.*(..))")
    public void log(){
    }
    @Before("log()")
    public void doBefore(JoinPoint joinPoint){
        //System.out.println("before");
        logger.info("before");
        ServletRequestAttributes attributes=(ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
        HttpServletRequest request=attributes.getRequest();
        //url
        logger.info("url={}",request.getRequestURL());
        //method(请求方式)
        logger.info("method={}",request.getMethod());
        //ip
        logger.info("ip={}",request.getRemoteAddr());
        //类方法
        logger.info("class_method={}",joinPoint.getSignature().getDeclaringTypeName()+"."+joinPoint.getSignature().getName());
        //参数
        logger.info("args={}",joinPoint.getArgs());
    }
    @After("log()")
    public void doAfter(){
       // System.out.println("after");
        logger.info("after");
    }
    @AfterReturning(returning = "object",pointcut = "log()")
    public void doAfterReturning(Object object){
        logger.info("response={}",object.toString());
    }
}

